First off, you want to enable the setting in viewrcamera.cfg. Open up that file in the game you wish to record and set allowrecording to true. You can see our lovely warning in the file as well.

Don't forget to also match the tracker offsets and field of view in viewrcamera.cfg as well.

Now you want to boot up your game and connect ViewR.

Once you have calibration setup, be it with ARCore or with SteamVR tracking. Pressing E on your keyboard will start recording. You can tell if it's started recording by checking the game folder for a new folder with something like the current unix epoch time in millis.

In game, the user may experience a performance hit. This is caused by us writing a huge amount of data to the hard drive. This problem is sometimes remedied by moving the game to an SSD (we'll fix this before actual release). To finish recording, press E again, this is the part which may or may not crash your game. Once we're done, your folder will be filled with jpegs.

Now, click and drag the folder over ReNumber.exe. Windows will pop up with a warning, accept the warning to run the app. If you don't trust us, you can download the source, read it, and compile it yourself. ReNumber will generate a text file in your folder called input.txt.